Results 191 to 200 of about 2,301 (237)

β‐Catenin/c‐Myc Axis Modulates Autophagy Response to Different Ammonia Concentrations

Advanced Biology, Volume 9, Issue 3, March 2025.
Ammonia, detoxified by the liver into urea and glutamine, impacts autophagy differently at varying levels. Low ammonia activates autophagy via c‐Myc and β‐catenin, while high levels suppress it. Using Huh7 cells and Spf‐ash mice, c‐Myc's role in cytoprotective autophagy is revealed, offering insights into hyperammonemia and potential therapeutic ...
S. Sergio, B. Spedicato, G. Corallo, A. Inguscio, M. Greco, D. Musarò, D. Vergara, A. F. Muro, G. De Sabbata, L. R. Soria, N. Brunetti Pierri, M. Maffia   +11 more
wiley   +1 more source

Direct Metal Deposition of Graphene–Ti28Nb35.4Zr Matrix Composites With Enhanced Mechanical, Corrosion, and Biocompatibility Properties for Bone Implants

Advanced Engineering Materials, EarlyView.
Graphene nanoplatelet (0.1 wt.%) reinforcement significantly enhances the performance of β Ti‐28Nb‐35.4Zr alloy. Grain refinement, reduced water contact angle, and improved surface characteristics promote osteoblast adhesion and complete surface coverage after 7 days.
Khurram Munir, Jixing Lin, Yuncang Li, Li Zhu, Paul F. A. Wright, Cuie Wen   +5 more
wiley   +1 more source

Natural Bone‐Derived Ceramic Scaffolds Functionalized with Chitosan‐Gold, Chitosan‐Magnesium, and Chitosan‐Zinc for Enhanced Antibacterial Activity

Advanced Engineering Materials, EarlyView.
This study reports the development of antibacterial ceramic scaffolds derived from natural bovine bone. The bones were processed through sequential boiling and hydrogen peroxide treatment to remove organic matter, producing porous, mineral‐rich scaffolds.
Mohamad Hassan Taherian, Anh Thi Le, Anh Thi Van Le, Dung My Thi Dang, Tin Chanh Duc Doan, Chien Mau Dang, Martin Bolduc   +6 more
wiley   +1 more source

Income elasticity of overnight stays over seven decades

Tourism Economics, 2018
This article provides new evidence on the stability of the long-run income elasticity of tourism and travel demand by use of the recently developed smooth time-varying cointegration regression model.
Martin Falk, Xiang Lin
exaly   +3 more sources

Overnight Stays and Children's Relationships With Resident and Nonresident Parents After Divorce

Journal of Family Issues, 2008
This study focuses on adolescents' overnight contact with their nonresident parents. Sixty young people ages 12 to 19 and their resident parents were interviewed as part of a nationally representative study in Australia. The likelihood of overnight stays
Judy Cashmore, Patrick Parkinson
exaly   +5 more sources

Price Elasticity of Overnight Stays: Testing Veblen’s Conjecture Across Portuguese Regions

Smart Innovation, Systems and Technologies, 2022
his paper complements the scarce empirical literature on contingent consumption by testing Veblen’s conjecture on overnight stays in Portugal. The price elasticities for overnight stays are calculated over 2013–2019 and across NUTS II regions.
Eleonora Santos, Jacinta Moreira, Santos Eleonora   +2 more
exaly   +2 more sources

Economic Policy Uncertainty, COVID-19, and Tourist Stays in Croatia: Evidence from a Fourier Toda-Yamamoto Modeling Approach

International Trade Journal, 2023
This study extends the literature with respect to economic policy uncertainty measures and tourism flows to Croatia through the use of the Toda and Yamamoto modeling approach with a Fourier approximation to capture structural breaks.
James E Payne, Saban Nazlioglu, Andrea Mervar   +2 more
exaly   +2 more sources

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Overnight hospital stay for carotid endarterectomy

Medical Journal of Australia, 1998
To determine if overnight hospital stay after carotid endarterectomy (CEA) is feasible and safe in the Australian setting.Case series with follow-up of 4-11 months (mean, 7 months).All patients undergoing primary CEA performed by a vascular surgeon (BMB) between 30 May and 11 November 1996.
B M, Bourke, D C, Crimmins
  +5 more sources

Overnight Stay in the Emergency Department and Mortality in Older Patients

JAMA Internal Medicine, 2023
ImportancePatients in the emergency department (ED) who are waiting for hospital admission on a wheeled cot may be subject to harm. However, mortality and morbidity among older patients who spend the night in the ED while waiting for a bed in a medical ward are unknown.ObjectiveTo assess whether older adults who spend a night in the ED waiting for ...
Roussel, Melanie, Teissandier, Dorian, Yordanov, Youri, Balen, Frederic, Noizet, Marc, Tazarourte, Karim, Bloom, Ben, Catoire, Pierre, Berard, Laurence, Cachanado, Marine, Simon, Tabassome, Laribi, Said, Freund, Yonathan, Abou-Badra, Mathieu, Addou, Sarah, Allione, Émilie, Bard, Anne-Sophie, Beaune, Sébastien, Bernas, Florian, Blondet, Romain, Bouchara, Anne, Boulanger, Alice, Bourg, Arthur, Broche, Claire, Cesar, Laetitia, Chauvin, Anthony, Chauvineau, Alban, Chocron, Richard, Chouihed, Tahar, Claessens, Yann Erick, Claret, Pierre Géraud, Contenti, Julie, Cornaglia, Carole, Debierre, Valérie, Douplat, Marion, Duchenne, Jonathan, Dumont, Odile, Durif, Romain, Fabre, Jean, Feral, Anne Laure, Foubert, Quentin, Friedel, Hadrien, Gangneron, Anne Marie, Gautier, Maxime, Gelin, Émilie, Gerlier, Camille, Gil Jardine, Cédric, Girard, Anaïs, Gosselin, Séverine, Grgek, Sylvie, Guerin, Magali, Guina, Baroan Bertin, Halaoui, Mélanie, Imsaad, Lionel, Jainsky, Laure, Jammes, Didier, Khellaf, Mehdi, Kilic, Melek Sunde, Kleiner, Gilles, Lazar, Julien, Le Borgne, Pierrick, Le Brozec, Adrien, Le Coat, Anne, Le Gall, Catherine, Lefebvre, Sophie, Levy, Delphine, Limoges, Marie Emmanuelle, Lormier, Théophile, Macrez, Richard, Mahier, Anne, Malossane, Bastien, Marjanovic, Nicolas, Massacrier, Sylvie, Montassier, Emmanuel, Morel, Benoit, Moretto, Céline, Nabli, Nesrine, Nenert, Eloi, Occelli, Céline, Ortega, Laurent, Pereira, Xavier, Persico, Nicolas, Pizzut-Mardegan, Helene, Porte, Annie, Quay, Ludivine, Rafidiniaina, Diana, Ricard-Hibon, Agnès, Rosenblatt, Julie, Savary, Dominique, Schmidt, Hugo, Sorin, Bertrand, Susong, Ombeline, Termoz Masson, Nicolas, Thibaud, Éric, Touihar, Ayoub, Truchot, Jennifer, Vaittinada Ayar, Prabakar, Vennetier, Camille, Verbois, Frederic, Viard, Thibault, Wargon, Mathias, Youssef, Mustapha, Zamour, Claude   +102 more
openaire   +3 more sources

Overnight Hospital Stay Is Not Always Necessary after Uvulopalatopharyngoplasty

The Laryngoscope, 2005
Abstract Objectives: To determine whether patients with obstructive sleep apnea who undergo uvulopalatopharyngoplasty (UPPP) have a significant incidence of postoperative complications that would justify overnight postoperative observation in the hospital.
Jeffrey H, Spiegel, Tejas H, Raval
openaire   +2 more sources